@article{PB-FCEE95C162845389889E,
  title = {High contrast polarization sensitive quantum well infrared photodetectors},
  author = {Thomas Antoni and Alexandru Nedelcu and X. Marcadet and H. Facoetti and Vincent Berger},
  journal = {Applied Physics Letters},
  year = {2007},
  doi = {10.1063/1.2739408}
}